*{margin: 0;
padding: 0;}
html{
  background-color: #fff;
}
/* 头部 */
#nav{
  width: 100%;
  height: 40px;
  background: #fff;
  position: fixed; 
  top: 0;
  z-index: 10000;
 
}
.nav-jz{
  width: 1200px;
  height: 40px;
  margin: 0 auto;
}
.jz-lft{
  width: 300px;
  height: 40px;
  float: left;
}
.nav-jz a{
   margin-left: 20px;
   color: #000;
   line-height: 40px;
   text-decoration: none !important;
}
.jz-rig{
  float: right;
  width: 166px;
  height: 40px;
}
.jz-rig i{
  margin-left: 20px;
}
.diyigejs1{
  width: 300px;
  height: 80px;
  box-shadow: 0px 0px 3px 0px;
  position: absolute;
  right: 100px;
  top: 45px;
  text-align: center;
  line-height: 80px;
  color: #666;
  display: none;
  background-color: #fff;
}

/* logo */
#header{
  width: 1180px;
  height: 102px;
  margin:0 auto;
padding-top: 30px;
}

.logo img{
  float: left;
width: 180px;
height: 36px;
margin-top: 33px;
}

#header a{
  display: inline-block;
font-size: 18px;
color: #333;
margin:0px 0  0 40px;
text-decoration: none;
margin-top: 40px;

background-color: r;

}


/* 搜索框 */
#header .search-box{
  float: right;
  position: relative;
}
.search-box .search  {
  background: rgba(255,255,255,0.8);
  border-radius: 5px;
  position: relative;
  width: 420px;
  height: 36px;
  top: -30px;
  overflow: hidden;
  z-index: 1;

}

.search-box .search #txt {
  background: transparent;
    outline: none;
    padding-left: 10px;
    width: 340px;
    float: left;
    border: none;
    line-height: 36px;
   border: 1px solid #333;
}
.list-r{
  width: 350px;
  position: absolute;
  top: 5px;
  left: 0px;
  z-index: 1000;
  color: #000;
  background: rgba(250,250,250);
  display: none;
  border-radius: 0 0 8px 8px;
  padding: 0 20px 20px 20px;
}
.list-r li{ 
  position: relative
}

.sousuo{
  width: 50px;
  height: 50px;
  position: relative;
  background-color: white;
  border: none;
}
.sousuo i{
  position: absolute;
  display: block;
  width: 50px;
  height: 50px;
  left: 0;
  right: 0;
  margin: 0 auto;
  top:10px ;

}


#header .search-suggest-list {
 margin: 0;
 padding: 0;
float: right;
}

#header .search-suggest-list .suggest-item{
margin: 10px 0 10px 10px;
  font-size: 12px ;

  position: relative;
  left:  350px;
}

/* 轮播图 */
.banner-a{
  width: 1530px;
  margin: 0 auto;
}

.banner{
  width:100%;
  height: 530px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}
/* 轮播图2 */

.imgbox{
  width: 100%;
  /* height: 530px; */
}
.imgbox a{
  display: block;
  position: absolute;
  left:1520px;top:0;
}
.imgbox a img{
  width: 1400px;
  height: 530px;
}

.btns button{
  width:40px;
  height: 70px;
  border: none;
  background: rgba(200,200,200,0.5);
  position: absolute;
  top:180px;
 
}
.btns .left{
  border-radius:4px;
}
.btns .right{
  border-radius:4px;
}
.btns button:hover{
  background: rgba(100,100,100,0.5);
  /* color: #fff !important; */
}
.btns button:active{
  background: rgba(200,200,200,0.8);
  color: #fff !important;
}
.left{
  left:440px;
color: #333;
  z-index: 2;
}
.left i:active{
  color: #fff !important;
}
.right i:active{
  color: #fff !important;
}
.right{
  right:120px;
}

.btns button>i{
  font-size: 26px !important;
  margin-left: 0 !important;
  color: #fff !important;
 

}
.list-re{
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}
.list-re span{
  width: 10px;
  height: 10px;
  border-radius: 50%;

  margin: 0 10px;
  text-align: center;
  cursor: pointer;
  border: 1px solid #555;
}
.list-re span:hover{
  border: 1px solid #000;
  color: #fff;
}
.list-re span.active{
  background: #fff ;
  color: #fff;
}


  /* 二级菜单 */
#gui{
  width: 1890px;
  height: 530px;   
  position:absolute;
  left: 84px;
  z-index: 1000;
}

.guild{
  width: 230px;
  height:530px;
  background:  rgba(51,51,51,0.7);
  position:absolute;
  box-sizing: border-box;
  z-index: 1000;
  
}

.guild  #quanbu h2{
  width: 72px;
  height: 30px;
  text-align:center ;
  line-height: 30px;
    padding: 10px 30px;
    font-size: 14px ;
    margin: 0 auto;
   flex: 1;
   cursor: pointer;
   color: #fff;
   font-weight: normal;


}
.guild #quanbu{
  text-decoration: none;
}

.guild .guild-a{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}
.banner .guild li{
  width: 92px;
    height:30px;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
   margin: 0 auto;
   padding: 10px 68px;
   flex: 1;
   cursor: pointer
  }

.banner .guild #guild-a a{
  color: #fff;
  text-decoration: none;
} 
#guild-a li:hover{
 
 background: rgba(24, 11, 11, 0.39);
 margin: 0 auto;
 

}
.cont{
  height: 530px;
  width: 700px;

  position: absolute;
  right: -700px;
  top: 0;
  /* padding: 20px 36px; */
  box-sizing: border-box;
}
.cont div{
  height: 530px;
  width: 700px;
  background: rgba(255,255,255,0.9);
position: absolute;
top: 0;
padding: 20px 36px;
box-sizing: border-box;
display:none;
z-index: 9;

}


.cont img{
  width: 80px;
  height: 80px;
 margin-left: 30px; 
 margin-top: 20px;

}
  .guild .cont span{
  height: 80px;
display: inline-block;
  font-size: 14px;
  line-height: 80px;
  color: #333; 
} 
.guild .cont span:hover{
  color: #999;
}

.guild .cont a{
  width: 150px;
  text-decoration: none;
  color: #333;
  text-align: center;
  float: left;
}

/* 热门活动 */
.activity{
  width: 1180px;
  height: 295px;  
  margin: 0 auto;
overflow: hidden;
}
.activity p{
  width: 100%;
  font-size: 20px;
  line-height: 20px;
  color: #333333;
  margin-top: 10px;
}
.title{
  width: 100%;
  margin-top: 10PX;
}
.title img{
  width: 280px;
  height: 242px;
}
.title a:nth-child(1){
  position: relative;
}
.title a:hover{
  box-shadow: 0px 3px 3px 3px #888;
  transform: 1s;
}
.title a:nth-child(2){
  margin-left: 14px;
  position: relative;
}

.title a:nth-child(3){
  margin-left: 14px;
  position: relative;
}

.title a:nth-child(4){
  margin-left: 14px;
  position: relative;
}

.title-b{
  width: 1180px;
  height: 120px;
  margin: 0 auto;
  margin-top: 20px;
  overflow: hidden;
}

.title-b img{
  width: 100%;
  height: 115px;
  margin: 0 auto;

} 


/* 产品介绍 /路由器/行车安全/扫地机器人/手表/生态互联*/

.mod-column{
  width: 1260px;
  min-height: 1004px;
  margin: 0 auto;
  background: #f0f0f0;
}
.column{
  width: 1180px;
  min-height: 24px;
  margin-top: 20px;
  margin: 0 auto;


}

.column h3{
  font-style: normal;
  font-size:20px ;
  color:#444 ;
  font-weight: normal;
  margin-top: 20px;
}
.column a{
font-size: 14px;
  color: #666;
  margin-left: 15px;

}
.mod-column .column a{
  text-decoration: none ;
}
.column-img{
  width: 1260px;
  height: 960px;
  margin: 0 auto;
  margin-top: 10px;

}
.column-img-a{
  width: 1180px;
  height: 960px;
  margin: 0 auto;
  text-decoration-style: none;
 
 
}

.column-img-a .column-img-1 {
  width:580px;
  height: 460px;
  float: left;
  margin-right: 10px;
  margin-top: 20px;
  position: relative;
}

.column-img-a .column-img-1:hover{
  box-shadow: 0px 5px 5px 3px #888;
  top: -3px;
}

.column-img .column-img-2 {
  width: 280px;
  height: 460px;
  float: left;
  text-align:center;
  margin-right: 15px;
 margin-top: 20px;
 text-decoration:none ;
 background: #fff;
 position: relative;

}
.column-img .column-img-2:hover{
  box-shadow: 0px 5px 5px 3px #999;
            top: -3px;
}
.column-img .column-img-2 img{
width: 240px;
height: 240px;
margin-top: 30px;
  overflow: hidden;
}
.top-label{
  font-size: 14px;
  width: 80px;
  height: 20px;
  background: orange;
  margin: 0 auto;
  color: #fff;
  margin-top: 30px;
  overflow: hidden;

}
.label-orange{
  font-size: 14px;
  width: 80px;
  margin: 0 auto;
  color: #fff;
  margin-top: 30px;
  overflow: hidden;
}
 .name{
  font-size: 18px;
  line-height: 25px;
  margin-top: 30px;
  width:240px ;
  white-space: nowrap;
  overflow: hidden;
  text-overflow:ellipsis;
 color:   #8e8e8e;
  margin: 0 auto;
  margin-top: 30px;
}
.desc{
  font-size: 14px;
  line-height: 20px;
  width: 240px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0 auto;
  color: #999;
}

#shnagping{
  width: 1180px;
  height: 30px;
  margin: 0 auto;
  margin-top: 20px;
 }
 #shnagping h2{
   color: #333;
   font-size: 20px;
   font-weight: normal;
   line-height: 30px;
   text-align: left;
 }


.cur-price{
  color: #DD0E00;
  font-size: 20px;
}
.old-price{
  color: #999;
  font-size: 14px;
}

/* 商品列表 */

#list .list-a{
  width: 1180px;
  min-height: 600px;
  margin: 0 auto;
  margin-top: 20px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;

}

.list-a>.list-b{
 
  width: 220px;
  height: 345px;
  color: #333;
  background: #fff;
  padding: 30px 0 0 0;
  text-align: center;
  margin-bottom: 20px;
  }
  .list-a .list-b>a{
    text-decoration: none;
  }
  .list-b:hover{
    box-shadow: 0px 2px 2px 3px #999;
  }
.list-b img{
  width: 180px;
  height: 180px;
  margin-left: 31px;
}
.list-a .list-b .list-img{
  width: 180px;
  height: 40px;
 font-size: 14px;
 margin-top: 20px;
 text-align: center;
 line-height: 20px;
 padding-left: 20px;
 color: #666;
}
#list>.list-a>.asd{
  width: 400px;
  height: 50px;
  font-size: 20px;
  color: #333;
}
.list-a .list-b span{
  display: inline-block;
  color: #DD0E00;
  font-size: 20px;
  margin-top: 30px;
 
}

/* <!-- 底部上面的终点 --> */
.feed-append-box{
  width: 1180px;
  height: 34px;
  margin-top: 30px;
  margin: 0 auto;
}
.feed-text-box{
  width: 1180px;
  height: 34px;
  margin: 0 auto;
  text-align: center;

}
.feed-bottom-text-a{
  display: inline-block;
  width: 100px;
  height: 1px;
  border-top: 1px solid black;
  margin-bottom: 3px;
}
 .feed-bottom-text{
  display: inline-block;
  line-height: 34px;
  color: #333;
  font-size: 16px;
  margin: 0 20px;

}

/* 底部 */
.mod-footer{
  width: 100%;
  height: 552px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 40px;
}
.title
/* 侧边导航 */
#cebian{
  z-index: 100;
  border-left: 1px solid #e7e7e7;
  bottom: 0;
  position: fixed;
  right: 0;
  top: 0;
  width: 39px;
}


.zititubiao {
  bottom: 160px;
  position: absolute;
  right: 0;
  width: 100%;
  
}
.zititubiao a {
  display: block;
  width: 39px;
  height: 40px;
  color: #666;
  outline: none;
  text-decoration: none;

}

.lc-xzk{
  width: 80px;
  height: 200px;
  border: 0.5px solid #777;
  position: fixed;
  bottom: 0px;
  box-sizing: border-box;
}
.lc-xzk span{
   display: block;
   width: 80px;
   height: 50px;
   font-size: 12px;
   text-align: center;
   line-height: 50px;
   color: #666;
   border-bottom: solid 0.5px #666;
    box-sizing: border-box;
}

.lc-xzk span:hover{
  color: red;
  box-shadow: 0px 5px 5px 3px #999;
}

.weibu{
  width: 100%;
  height: 200px;
  background-color: #333333;
}
.sous{
  
    width: 350px;
    height: 100px;
    background-color: #f1f1f1;
   border-radius: 2px;
   z-index: 100000;
    position: fixed;
    top: 98px;
    right: 152px;
    display: none;

}